SAP Knowledge Base Article - Preview

1527426 - WeightedRoundRobinQueueProvider errors in PI defaultTrace

Symptom

  • In a Process Integration (PI) system, the defaultTrace file is flooded with errors relating to the WeightedRoundRobinQueueProvider.
  • Below is a sample excerpt:
    #2010 11 03 19:54:11:178#0-300#Error#com.sap.engine.messaging.impl.core.queue.provider.WeightedRoundRobinQueueProvider#
    #BC-XI-CON-MSG#com.sap.aii.af.ms.svc#0017A451AE909E6E0013481D00005B3A#609226150000001428#
    #com.sap.engine.messaging.impl.core.queue.provider.WeightedRoundRobinQueueProvider.removeNext()
    #J2EE_GUEST#0##115DA65EEG1E11DFB5316787A451AE90#115da65ddf1e11dfb4310017a862ae90#996da65ddf1e11dfb4310017a451ae90#0#MS Queue Worker [Dispatch]#Java#
    #Message {0} cannot be delivered as its status information is unavailable#1#5dc4r166-591t-84by-y900-00000b140532(INBOUND)#

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Environment

  • SAP NetWeaver Process Integration 7.1
  • SAP enhancement package 1 for SAP NetWeaver Process Integration 7.1
  • SAP NetWeaver 7.3
  • SAP enhancement package 1 for SAP NetWeaver 7.3

Product

SAP NetWeaver 7.3 ; SAP Process Integration all versions ; SAP enhancement package 1 for SAP NetWeaver 7.3

Keywords

Process Integration 7.10, PI 7.10, Process Integration 7.11, PI 7.11, Process Integration 7.30, PI 7.30, Process Integration 7.31, PI 7.31, DispatchDisp, Scheduler, synchronous, defaultTrace.trc , KBA , BC-XI-CON-MSG , Messaging System , BC-XI-CON-AFW , J2EE Adapter Framework , BC-XI-CON-AFW-SCH , Adapter Framework Job Scheduler , Problem

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